Condor MDR 5-K User manual

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Montageanweisung
Operating Instructions
Instrucciones de Montaje
Instructions de Montage
Instruzioni d’impiego
MDR 5 / MDR 5-K
Druckschalter / Pressure switch
The relevant standards for running and installing electrical appliances are to be observed.
Installation and connection by skilled personnel only, after installing accessories function
of device to be checked by skilled personnel only.
2 ~
3 ~
EN/IEC 60947 - 4 - 1 (AC-3)
Iq Ithe
Typ “2“
NH00 / gL
UN
(50/60 Hz)
3 kA 25 A 50 A 500 V~
CAUTION: Pressure setting is only possible when applying
pressure to the switch
Cut-out pressure po Differential Δp
Δp = po – pu
Press wheel downwards
If the spindle moves when turning, lowest
possible Δphas been reached. In order to
loosen, turn wheel to the left holding the
spindle tight.
P
IP 54
polower:
turn wheel
to the left
pohigher:
turn wheel
to the right Δplower:
turn wheel
to the right
Δphigher:
turn wheel
to the left
Spindle

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Example of a pressure setting using the MDR 5/5 pressure diagram
Pressure Diagrams MDR 5
02.11.2005
Condor Pressure Control GmbH
Warendorfer Straße 47 – 51
D-59320 Ennigerloh Telefon: [phone] / 89 – 0 Telefax: +49 (0) 25 87 / 89 - 140 [email protected] www.condor-cpc.com
3.2max.
cut-in pressure
1.8 min.
cut-in pressure
Setting range off
the cut-in pressure
Example:
Cut-out pressure po4 bar
Cut.in pressure pu between
1.8 and 3.2 bar possible

Seite 1 von 2
Montageanweisung
Operating Instructions
Instrucciones de Montaje
Instructions de Montage
Instruzioni d’impiego
R5
MDR 5 - Überstromrelais / overload relay
Beachten Sie die für Errichtung und Inbetriebnahme elektrischer Anlagen gültigen
Vorschriften. Einbau und Anschluss nur durch Fachkraft; nach Anbringung von Zubehör
Funktionsüberprüfung durch Elektrofachkraft erforderlich.
The relevant standards for running and installing electrical appliances are to be observed.
Installation and connection by skilled personnel only, after installing accessories function
of device to be checked by skilled personnel only.
1. 2. 3.
+ R5 (3~) + R5 (2~)

Seite 2 von 2
EN 60947 - 4 - 1
7.2.1.4 INUN
(50 / 60 Hz)
EN 60947 - 4 – 1
8.3.4.1
NH 00 / gL
R5 / 1,5 0,86 – 1,5 A 500 V 10 A
R5 / 2,45 1,5 – 2,45 A 500 V 16 A
R5 / 4,2 2,4 – 4,2 A 500 V 25 A
R5 / 7,0 4,0 – 7,0 A 500 V 35 A
R5 / 10,3 6,1 – 10,3 A 500 V 50 A
R5 / 14 9,0 – 14,0 A 500 V 63 A
R5 / 18 11,0 – 18,0 A 500 V 50 A
Auslösekennlinie R5 / Tripping curves R5
R5 0,86 – 7,0 A R5 6,1 – 18 A
t y INxy t y
-5°C 0,85 -5°C 0,82
+20°C 1,00 +20°C 1,00
+40°C 1,12 +40°C 1,12
02.11.2005
Condor Pressure Control GmbH
Warendorfer Straße 47 – 51
D-59320 Ennigerloh Telefon: [phone] / 89 – 0 Telefax: +49 (0) 25 87 / 89 - 140 [email protected] www.condor-cpc.com